PIC24FJ64GA004T-I/PT Microcontroller Integrated Circuit MCU 64KB Flash 8192bytes-RAM 35I/O

High-Performance CPU

• Modified Harvard Architecture

• Up to 16 MIPS Operation @ 32 MHz

• 8 MHz Internal Oscillator with 4x PLL Option and

  Multiple Divide Options

• 17-Bit by 17-Bit Single-Cycle Hardware Multiplier

• 32-Bit by 16-Bit Hardware Divider

• 16-Bit x 16-Bit Working Register Array

• C Compiler Optimized Instruction Set Architecture:

  • - 76 base instructions

  • - Flexible addressing modes

• Two Address Generation Units (AGUs) for Separate

  Read and Write Addressing of Data Memory

   

Special Microcontroller Features

• Operating Voltage Range of 2.0V to 3.6V

• 5.5V Tolerant Input (digital pins only)

• High-Current Sink/Source (18 mA/18 mA) on All I/O Pins

• Flash Program Memory:

  • - 10,000 erase/write

  • - 20-year data retention minimum

• Power Management modes:

  • - Sleep, Idle, Doze and Alternate Clock modes

  • - Operating current: 650 A/MIPS, typical at 2.0V

  • - Sleep current: 150 nA, typical at 2.0V

• Fail-Safe Clock Monitor (FSCM) Operation:

- Detects clock failure and switches to on-chip,

low-power RC oscillator

• On-Chip, 2.5V Regulator with Tracking mode

• Power-on Reset (POR), Power-up Timer (PWRT)

  and Oscillator Start-up Timer (OST)

• Flexible Watchdog Timer (WDT) with On-Chip,

  Low-Power RC Oscillator for Reliable Operation

• In-Circuit Serial ProgrammiCM GROUPM (ICSPTM) and

  In-Circuit Debug (ICD) via 2 Pins

• JTAG Boundary Scan Support

Analog Features

• 10-Bit, up to 13-Channel Analog-to-Digital Converter: - 500 ksps conversion rate
- Conversion available during Sleep and Idle

• Dual Analog Comparators with Programmable Input/Output Configuration

Peripheral Features

• Peripheral Pin Select (PPS):

• - Allows independent I/O mapping of many peripherals

• - Up to 26 available pins (44-pin devices)

• - Continuous hardware integrity checking and safety

  interlocks prevent unintentional configuration changes • 8-Bit Parallel Master/Slave Port (PMP/PSP):

  - Up to 16-bit multiplexed addressing, with up to 11 dedicated address pins on 44-pin devices

  - Programmable polarity on control lines
  • Hardware Real-Time Clock/Calendar (RTCC): - Provides clock, calendar and alarm functions

  • Programmable Cyclic Redundancy Check (CRC) • Two 3-Wire/4-Wire SPI modules (support 4 Frame

  modes) with 8-Level FIFO Buffer
  • Two I2CTM modules Support Multi-Master/Slave

  mode and 7-Bit/10-Bit Addressing • Two UART modules:

  • - Supports RS-485, RS-232, and LIN/J2602

  • - On-chip hardware encoder/decoder for IrDA®

  • - Auto-wake-up on Start bit

  • - Auto-Baud Detect

  • - 4-level deep FIFO buffer

    • Five 16-Bit Timers/Counters with Programmable Prescaler • Five 16-Bit Capture Inputs
    • Five 16-Bit Compare/PWM Outputs
    • Configurable Open-Drain Outputs on Digital I/O Pins

    • Up to 3 External Interrupt Sources